La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
La Sportiva Olympus Mons Pro
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Olympus Mons Pro

$1,399.00
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Olympus Mons Pro High-Altitude Boot

Prepare for the most extreme expeditions with the Olympus Mons Pro, the world's lightest and most advanced high-altitude boot, weighing in under 1000 grams. Crafted for mountaineers tackling Himalayan ascents and variable temperatures, it offers exceptional insulation, durability, and lightweight comfort. The Core-Wrap™ System ensures superior performance and warmth, while the ultra-light expanded EVA Vibram® Olympus tread reduces fatigue. The BOA® Fit System provides a precise fit, and the ultralight gaiter offers reliable weather protection. Defy the elements and ascend with confidence—Olympus Mons Pro: your trusted companion for conquering new heights.

World's Lightest High-Altitude Boot
The lightest high-altitude boot in the world at under 1000 g per pair
Core-Wrap™ System
Core-Wrap™ System combines heat-insulating fabric with structural reinforcements — superior performance, increased warmth, and stability all with less weight and volume
BOA® Fit System
BOA® dial closure allows micrometric adjustment of the shell lacing via the dial located on the outside of the gaiter
Primaloft® Aerogel Liner
Removable inner liner made with insulating materials and Primaloft® Gold Insulation Aerogel for extreme cold-temperature performance
Automatic Crampon Compatible
TPU inserts for automatic crampon attachment — built for Himalayan-grade technical ascents

General

Item
ZFMS088
Sizes
37 – 48 (half sizes), 49 & 50 (full sizes)
Weight
33.1 oz / 940 g
Last
Olympus Mons

Materials

Outer Boot
Ultra-lightweight abrasion-resistant monolayer fabric with heat-welded seams / TPU mudguard shield / Adjustable elastic cuff / BOA® Dial System and Power Strap / Water-repellent zipper / Core-Wrap™ inner shell / PU-Tech-Lite rand (medial and lateral) / Primaloft® Gold Insulation (toe cap)
Inner Boot
4 mm Insulating PE + EVA single-density foam with 3 mm Primaloft® Aerogel
Footbed
Inserted into the inner liner made with insulating materials to ensure maximum comfort
Insole
5 mm Carbon Z-Therm™ (mounted)
Midsole
None / TPU inserts for automatic crampon attachment
Sole
Vibram® MorFlex Expanded EVA with Climbing Zone Platform (toe)

Measurements

Inner Boot PE + EVA
4 mm
Inner Boot Aerogel
3 mm
Insole
5 mm
Cleaning
Brush off dirt, snow, and ice with a stiff bristle brush after each outing. Wipe the abrasion-resistant monolayer fabric upper and TPU mudguard shield with lukewarm water; air-dry before storage. Do not machine wash the outer boot.
Inner Boot Drying
Remove the inner boot from the shell after every use. Loosen the BOA® dial fully and open the water-repellent zipper to allow airflow. Dry at room temperature away from direct heat — never use radiators or boot dryers above 30 °C, which can damage the Primaloft® Aerogel insulation.
BOA® Dial Care
Keep the BOA® dial free of ice, snow, and grit. If the dial sticks in extreme cold, brush gently with a soft bristle brush — do not force rotation or apply lubricant, which can damage the dial mechanism. Inspect the BOA® lace cable periodically for fraying.
Crampon Inspection
Inspect the TPU inserts before each outing — verify your automatic crampon front and rear bail/clip points engage firmly. The TPU inserts are visible at the toe and heel welt.
Waterproofing Refresh
Periodically apply a spray-on DWR treatment designed for high-altitude mountaineering boots to revive repellency on the monolayer fabric upper and heat-welded seams.
Storage
Store in a cool, dry place away from direct sunlight. Insert boot shapers or stuff lightly with paper to hold shape. Keep the BOA® dial fully released and the power strap loose to preserve the closure mechanism.

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

 Gear & Apparel:

Outdoor Gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 5-21 business days. Please reach out to us with the most up to date deliveries times as they vary per Manufacturer. 

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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